| Fleetwood Quarry and Sand Plant | 0.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| #3 Vein Slope | 7.8 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Unnamed Dolomite Quarry | 8.2 mi | Dolomite | Surface | Past Producer |
| Seidel's Mine | 8.9 mi | Iron | — | Past Producer |
| Hummellstown Quarry and Plant | 9.8 mi | Limestone, General | — | Past Producer |
| Elizebethville Quarry | 9.8 mi | Stone, Crushed/Broken | Surface | Producer |
| Faylor Lime & Stone Traprock Quarry | 10.0 mi | Stone, Crushed/Broken | — | Producer |
| Amity Hall Pit and Plant | 10.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Amity Hall Pit and Plant | 10.0 mi | Sand and Gravel, Construction | — | Past Producer |
| Hummellstown Quarry and Plant | 10.2 mi | Stone, Crushed/Broken | Surface | Producer |
| No 1 Slope | 10.3 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Girty'm Notch/mccormick | 10.3 mi | Iron | — | Past Producer |
| Hummelstown Fine Grind Plant | 10.3 mi | Crushed, Broken Limestone NEC | Facility | Abandoned |
| James Marcy Quarry | 10.4 mi | Dimension Sandstone | Surface | Abandoned |
| Hummelstown Quarry | 10.4 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Fiddlers North Quarry | 10.5 mi | Crushed, Broken Stone NEC | Surface | Active |
| Underkoffler Breaker | 10.7 mi | Coal (Anthracite) | Facility | Abandoned |
| Fiddler's Elbow Quarry | 11.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Camp Hill Quarry and Mill | 11.3 mi | Limestone, General | — | Past Producer |
| Steelton Quarry and Plant | 11.6 mi | Stone, Crushed/Broken | Surface | Producer |
| Steelton Quarry and Plant | 11.6 mi | Limestone, General | — | Past Producer |
| Rattling Run Slope | 11.6 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Fiddler's Elbow South Quarry | 11.6 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Camp Hill Quarry and Mill | 11.7 mi | Stone, Crushed/Broken | Surface | Producer |
| J and D Adams Construction | 11.7 mi | Coal (Anthracite) | Facility | Abandoned |
| Bethlehem Steel--Steelton, Pa. | 11.8 mi | Iron | Processing Plant | Producer |
| Unnamed--Middletown Area | 11.9 mi | Iron | — | Past Producer |
| Kleeman Mc110 | 12.2 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Unnamed--On Juniata River | 12.3 mi | Iron | — | Past Producer |
| Hummelstown Ore Mines | 12.4 mi | | Surface | Past Producer |
| Steelton Quarry | 12.5 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Rausch Creek Coal Preparation Lykens Llc | 12.6 mi | Coal (Anthracite) | Facility | Active |
| New Cumberland Area | 12.8 mi | Iron | — | Past Producer |
| Hummelstown Mine | 13.3 mi | Iron | — | Past Producer |
| Bear Gap Coal Co. #6 Slope | 13.5 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Buck Mountain Slope | 13.5 mi | Coal (Anthracite) | Underground | Abandoned |
| Packard No 2 Vein No 4 | 13.6 mi | Coal (Anthracite) | Surface | Abandoned |
| Wiconisco Silt Bank | 13.9 mi | Coal (Anthracite) | Facility | Abandoned |
| Upham's Quarry | 14.0 mi | Crushed, Broken Slate | Surface | Abandoned |
| No 6 Vein Slope | 14.0 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Millard Quarry | 14.0 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Game Commission Bank | 14.1 mi | Coal (Anthracite) | Facility | Abandoned |
| Unnamed Pge Occurrence | 14.2 mi | Copper, Platinum, Palladium, Nickel, Thorium, Gold, Tellurium | — | Occurrence |
| Millard Quarry | 14.2 mi | Limestone, General | — | Past Producer |
| Silver Springs Quarry | 14.4 mi | Stone, Crushed/Broken | Surface | Producer |
| Silver Springs Quarry and Plant | 14.4 mi | Limestone, General | — | Past Producer |
| Short Mt Slope | 14.7 mi | Coal (Anthracite) | Underground | Abandoned |
| No 1 Strip | 14.8 mi | Coal (Anthracite) | Surface | Abandoned |
| Bear Valley Stripping | 15.0 mi | Coal (Anthracite) | Surface | Abandoned |
| Lebanon Rock Plant | 15.3 mi | Stone, Crushed/Broken | Surface | Producer |
| Lincoln Bank #88 | 15.4 mi | Coal (Anthracite) | Facility | Temporarily Idled |
| Elizabethville Quarry | 15.5 mi | Crushed, Broken Stone NEC | Surface | Active |
| Peterman & Cook & Additional Mines | 15.5 mi | Iron | — | Past Producer |
| Millard Quarry | 15.7 mi | Stone, Crushed/Broken | Surface | Producer |
| Williamstown Tunnel | 16.2 mi | Coal (Anthracite) | Underground | Abandoned |
| Carmeuse Lime Inc | 16.3 mi | Lime | Facility | Active |
| Sheridan | 16.5 mi | Coal (Anthracite) | Facility | Abandoned |
| Orchard Vein Slope | 16.6 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Buck Mtn Slope | 16.7 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Williamstown Highwall Operation | 16.7 mi | Coal (Anthracite) | Surface | Abandoned |
| Clouser Works/buffalo Ridge | 16.9 mi | Iron | — | Past Producer |
| No 2 Slope | 17.5 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Ralph E Wert Pit | 17.5 mi | Clay | Surface | Past Producer |
| No 1 Slope | 17.5 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Bixler Mine | 17.5 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Elizabethville Operation | 17.5 mi | Coal (Anthracite) | Facility | Abandoned |
| Bear Valley | 17.5 mi | Coal (Anthracite) | Surface | Abandoned |
| Carper Mine | 17.6 mi | | Surface-Underground | Past Producer |
| No 1 Slope | 17.6 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Harris Mining | 17.6 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Carper Mine | 17.7 mi | Iron | — | Past Producer |
| Newport Quarry | 17.7 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Buck Mt Slope | 17.8 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Newport Quarry | 17.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Silver Springs Quarry | 17.9 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Mt Top Coal Co | 17.9 mi | Coal (Anthracite) | Underground | Abandoned |
| Rocky Top Mine | 18.0 mi | Coal (Anthracite) | Underground | Abandoned |
| Brookside Slope | 18.0 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| No 5 Lykens Vein Slope | 18.0 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Little Vein Slope | 18.0 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Rumco No 1 Slope | 18.0 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Williamstown Mine #1 | 18.0 mi | Coal (Anthracite) | Underground | Active |
| Tito Mine White Vein Slope | 18.0 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Four Foot Slope | 18.1 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Newport Quarry | 18.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Little Vein Slope | 18.2 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Rodichok Farm Reclamation | 18.3 mi | Coal (Anthracite) | Facility | Abandoned |
| K & H Coal Dredging | 18.3 mi | Coal (Anthracite) | Facility | Abandoned |
| Sales Outlet | 18.3 mi | Coal (Anthracite) | Surface | Abandoned |
| Buck Mountain Slope | 18.3 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Diamond Vein Slope | 18.3 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Atlas Slope | 18.5 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Bowmansdale Quarry and Mill | 18.5 mi | Limestone, General | — | Past Producer |
| Bowmansdale Quarry and Mill | 18.5 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Buck Mtn Tunnel | 18.5 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| A D Prep | 18.6 mi | Coal (Anthracite) | Facility | Abandoned |
| Buck Slope Mine | 18.6 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |
| Limestone Ridge Mines | 18.7 mi | | Surface | Past Producer |
| Unnamed--Near Perry Furance | 18.7 mi | Iron | — | Past Producer |
| D + R Slope | 18.8 mi | Coal (Anthracite) | Underground | Abandoned and Sealed |